Source note · Cisco Expressway clustering
Cisco's X15.4 documentation is internally inconsistent on the maximum capacity multiplier of an Expressway cluster: the cluster deployment guide says four times with no gain after four peers, while the Administrator Guide capacity chapter describes a 5+1 model yielding five times.
disputed · Checked 2026-09-25
- Vendor
- Cisco
- Product
- Cisco Expressway
- Subsystem
- clustering capacity
- Deployment
- on-premises
- Region
- not restricted
- Release range
- X15.4
- Status
- disputed
- Checked
- 2026-09-25
Sources
- Cisco Expressway Administrator Guide (X15.4) - Expressway Capacity and Sizing — Cisco Systems · tier 2 current vendor documentation · Expressway Capacity and Sizing chapter, Important Caveats; compare Cluster Creation and Maintenance Deployment Guide X15.4, Clustering Basics
Cite this note
APA
WarmTransfer. (2026, September 25). Cisco Expressway clustering: source note expressway-clustering-scaling-factor-disputed. WarmTransfer. https://warmtransfer.net/knowledge/claims/expressway-clustering-scaling-factor-disputed
BibTeX
@misc{warmtransfer-claim-expressway-clustering-scaling-factor-disputed,
title = {Cisco Expressway clustering: source note expressway-clustering-scaling-factor-disputed},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/expressway-clustering-scaling-factor-disputed},
note = {Source note expressway-clustering-scaling-factor-disputed, checked 2026-09-25}
}